#! /usr/bin/env python
# -*- coding: utf-8 -*-

# *************************************************************
#  Copyright (c) JoinQuant Development Team
#
#  Author: Huayong Kuang <kuanghuayong@joinquant.com>
#  CreateTime: 2017-11-08 10:50:13 Wednesday
# *************************************************************

import numpy as np

np.seterr(all='raise')
np.ones(1)/0
np.ones(1)/1e-312

